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GISCIENCE
2008
Springer
13 years 12 months ago
2008
Springer
Topological relations are sometimes insufficient for differentiating spatial configurations of two objects with critical difference in their connection styles. In this paper, we pr...
GISCIENCE
2008
Springer
13 years 12 months ago
2008
Springer
Abstract. This paper presents an automatic approach to mining collections of maps from the Web. Our method harvests images from the Web and then classifies them as maps or non-map...
GISCIENCE
2008
Springer
13 years 12 months ago
2008
Springer
A trajectory is the time-stamped path of a moving entity through space. Given a set of trajectories, this paper proposes new conceptual definitions for a spatio-temporal pattern n...
GISCIENCE
2008
Springer
13 years 12 months ago
2008
Springer
Abstract. Current applications for wayfinding and navigation assistance usually calculate the route to a destination based on the shortest or fastest path from the origin. However...
GISCIENCE
2008
Springer
13 years 12 months ago
2008
Springer
Movement patterns, like flocking and converging, leading and following, are examples of high-level process knowledge derived from lowlevel trajectory data. Conventional techniques...